The development of turbulence structure in a uniform shear flow
Measurements of the streamwise development of a variety of velocity correlations in a uniform shear flow are given and discussed. It is concluded that, in the region in which the Reynolds stresses are approximately constant, the turbulence structure is practically independent of all the initial cond...
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| Veröffentlicht in: | Journal of fluid mechanics 1975-04, Vol.68 (3), p.577-590 |
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| Format: | Artikel |
| Sprache: | eng |
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| container_end_page | 590 |
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| container_issue | 3 |
| container_start_page | 577 |
| container_title | Journal of fluid mechanics |
| container_volume | 68 |
| creator | Mulhearn, P. J. Luxton, R. E. |
| description | Measurements of the streamwise development of a variety of velocity correlations in a uniform shear flow are given and discussed. It is concluded that, in the region in which the Reynolds stresses are approximately constant, the turbulence structure is practically independent of all the initial conditions except the initial length scale. It appears that the preferential amplification of some eddy structures by the mean shear effectively destroys information about the initial conditions, apart from the initial length scale, after a total strain of about 1.5. |
| doi_str_mv | 10.1017/S0022112075001838 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0022-1120 |
| ispartof | Journal of fluid mechanics, 1975-04, Vol.68 (3), p.577-590 |
| issn | 0022-1120 1469-7645 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_22497465 |
| source | Cambridge University Press Journals Complete |
| title | The development of turbulence structure in a uniform shear flow |
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